Why can't I edit any job application?

I have to applied to a few companies,but I can’t edit them anymore.I need to update the current location in these application,as I think that might be the cause why I am not getting any call interviews.The help section says that you can’t edit when the companies are shortlisting candidates,but some of the companies that I had applied to are not shortlisting candidates right now.But,still I cant edit them.So is something wrong with my profile or what?